Original HPE Aruba R8N89A Gigabit Ethernet 12 Port Network POE Switch – Let's Fibre Technologies
Original HPE Aruba R8N89A Gigabit Ethernet 12 Port Network POE Switch with 12*10/100/1000BASE-T Ports, 2*1G SFP ports, 2*1GbE ports
Original HPE Aruba R8N89A Gigabit Ethernet 12 Port Network POE Switch with 12*10/100/1000BASE-T Ports, 2*1G SFP ports, 2*1GbE ports
Original HPE Aruba R8N89A Gigabit Ethernet 12 Port Network POE Switch with 12*10/100/1000BASE-T Ports, 2*1G SFP ports, 2*1GbE ports
Original HPE Aruba R8N89A Gigabit Ethernet 12 Port Network POE Switch with 12*10/100/1000BASE-T Ports, 2*1G SFP ports, 2*1GbE ports
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Original HPE Aruba R8N89A Gigabit Ethernet 12 Port Network POE Switch with 12*10/100/1000BASE-T Ports, 2*1G SFP ports, 2*1GbE ports

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Original HPE Aruba R8N89A Gigabit Ethernet 12 Port Network POE Switch with 12*10/100/1000BASE-T Ports, 2*1G SFP ports, 2*1GbE ports

Products Description

Aruba R8N89A Overview:

The Aruba CX 6000 Switch Series is modern family of entry level access switches ideal for branch offices, midsize businesses, and small enterprises. Optimized for reliable, simple and secure access, the CX 6000 series provides a convenient and cost-effective wired access solution for networks supporting IoT, mobile, and cloud applications.

The CX 6000 series is based on the Aruba ASIC architecture with the programmable AOS-CX operating system used across the entire Aruba CX portfolio for a more consistent, more efficient operator experience. This fully managed series has convenient built-in uplinks with up to 370W of PoE+ to support IoT devices such as security cameras and wireless APs. A compact and fanless model is ideal for use in quiet, small work spaces.

HPE Aruba R8N89A Key Features:

* Enterprise-class Layer 2 connectivity with support for ACLs, robust QoS and static routing
* Convenient built-in 1GbE uplinks and up to 370W of Class 4 PoE for support of IoT devices
* Compact and fanless 12 port model for quiet deployment
* Management flexibility with support for Aruba Central1, easy-to-use Web GUI, CLI, and Aruba NetEdit
* Simple deployment with Zero Touch Provisioning
* Software defined ready with REST APIs
* Simplify adds, moves and changes with colorless ports

Aruba R8N89A Specification

 

 

 

 

 

 

Aruba 6000 48G Class4 PoE 4SFP 370W Switch (R8N85A)

Aruba 6000 48G 4SFP Switch
(R8N86A)

Aruba 6000 24G Class4 PoE 4SFP 370W Switch (R8N87A)

Aruba 6000 24G 4SFP Switch
(R8N88A)

Aruba 6000 12G Class4 PoE 2G/2SFP 139W Switch (R8N89A)

Description

48x ports 10/100/1000BASE-T Ports

4x 1G SFP ports

Supports PoE Standards IEEE 802.3af, 802.3at

1x USB-C Console Port
1x USB Type-A Host port

48x ports 10/100/1000BASE-T Ports

4x 1G SFP ports

1x USB-C Console Port
1x USB Type-A Host port

24x ports 10/100/1000BASE-T Ports

4x 1G SFP ports

Supports PoE Standards IEEE 802.3af, 802.3at

1x USB-C Console Port
1x USB Type-A Host port

24x ports 10/100/1000BASE-T Ports

4x 1G SFP ports

1x USB-C Console Port
1x USB Type-A Host port

12x ports 10/100/1000BASE-T Ports

2x 1G SFP ports
2x 1GbE ports

Supports PoE Standards IEEE 802.3af, 802.3at

1x USB-C Console Port
1x USB Type-A Host port

Power supplies

Fixed power supply

Up to 370W of Class 4 PoE Power

Fixed power supply

Fixed power supply

Up to 370W of Class 4 PoE Power

Fixed power supply

Fixed power supply

Up to 139W of Class 4 PoE Power

Fans

Fixed fans

Fixed fans

Fixed fans

Fixed fans

Fanless

Dimensions

(H) 4.39 cm
(W) 44.2 cm
(D) 30.48 cm
(1.73″ x 17.4″ x 12.0″)

(H) 4.39 cm
(W) 44.2 cm
(D) 24.74 cm
(1.73″ x 17.4″ x x 9.74″)

(H) 4.39 cm
(W) 44.2 cm
(D) 26.82 cm
(1.73″ x 17.4″ x x 10.56″)

(H) 4.39 cm
(W) 44.2 cm
(D) 20.12 cm
(1.73″ x 17.4″ x x 7.92″)

(H) 4.39 cm
(W) 25.4 cm
(D) 25.5 cm
(1.73″ x 10.0″ x x 10.04″)

Configuration Weight

5.02 kg (11.07 lbs)

3.42 kg (7.54 lbs)

4.19kg (9.24 lbs)

2.62 kg (5.78 lbs)

2.78 kg (6.13 lbs)

CPU

Dual Core ARM Cortex A9 @ 1016 Mhz

Dual Core ARM Cortex A9 @ 1016 Mhz

Dual Core ARM Cortex A9 @ 1016 Mhz

Dual Core ARM Cortex A9 @ 1016 Mhz

Dual Core ARM Cortex A9 @ 1016 Mhz

Memory and Flash

4 GB DDR3
16 GB eMMC

4 GB DDR3
16 GB eMMC

4 GB DDR3
16 GB eMMC

4 GB DDR3
16 GB eMMC

4 GB DDR3
16 GB eMMC

Packet Buffer

12.38MB (4.5MB Ingress/7.875MB Egress)

12.38MB (4.5MB Ingress/7.875MB Egress)

12.38MB (4.5MB Ingress/7.875MB Egress)

12.38MB (4.5MB Ingress/7.875MB Egress)

12.38MB (4.5MB Ingress/7.875MB Egress)

Model Switching Capacity

104 Gbps

104 Gbps

56 Gbps

56 Gbps

32 Gbps

Model Throughput Capacity

77.3 Mpps

77.3 Mpps

41.6 Mpps

41.6 Mpps

23.8 Mpps

Average Latency (LIFO-64-bytes packets)

1 Gbps: 1.9 μSec

1 Gbps: 1.9 μSec

1 Gbps: 1.5 μSec

1 Gbps: 1.5 μSec

1 Gbps: 2.3 μSec

AC Voltage

100-127 VAC / 200-240 VAC

100-127 VAC / 200-240 VAC

100-127 VAC / 200-240 VAC

100-127 VAC / 200-240 VAC

100-127 VAC / 200-240 VAC

Current

4.9 A / 2.4 A

0.8 A / 0.5 A

4.6 A / 2.3 A

0.6 A / 0.4 A

1.8 A / 0.9 A

Power Consumption (230 VAC)

Idle: 30.6W
Max Power (w/o PoE): 45W
Max Power (w/ PoE): 480W

Idle: 20.6W
Max Power (w/o PoE): 44.2W

Idle: 22.9W
Max Power (w/o PoE): 32.7W
Max Power (w/ PoE): 455W

Idle: 15.4W
Max Power (w/o PoE): 33W

Idle: 16W
Max Power (w/o PoE): 21.9W
Max Power (w/ PoE): 170W

The Original HPE Aruba R8N89A Gigabit Ethernet 12 Port Network POE Switch with 12*10/100/1000BASE-T Ports, 2*1G SFP ports, 2*1GbE ports is far and away, one of our most popular items. People can't seem to get enough of it.

Inventory Last Updated: Nov 17, 2025